<template>
  <el-card class="box-card">
    <div slot="header" class="clearfix">
      <span>基本资料</span>
    </div>
    <!-- 表单 -->
<el-form :model="userForm" :rules="userFormRules" ref="userForm" label-width="100px" >
  <el-form-item  label="用户登录名" prop="username">
    <el-input disabled   v-model="userForm.username"></el-input>
  </el-form-item>
  <el-form-item label="用户昵称" prop="nickname">
    <el-input v-model="userForm.nickname"></el-input>
  </el-form-item>
  <el-form-item label="用户邮箱" prop="email">
    <el-input v-model="userForm.email"></el-input>
  </el-form-item>
  <el-form-item>
    <el-button @click="submitHandler" type="primary">提交修改</el-button>
    <el-button  @click="resetHandler" > 重置</el-button>
  </el-form-item>
</el-form>

  </el-card>
</template>

<script>
export default {
  name: 'UserInfo',
  data () {
    return {
      userForm: {
        username: '',
        nickname: '',
        email: ''
      },
      userFormRules: {
        username: [

        ],
        nickname: [
          { required: true, message: '请输入用户昵称', trigger: 'blur' },
          { pattern: /^\S{1,10}$/, message: '昵称必须是1-10位的非空字符串', trigger: 'blur' }
        ],
        email: [
          { required: true, message: '请输入用户邮箱', trigger: 'blur' },
          { type: 'email', message: '邮箱格式不正确', trigger: 'blur' }
        ]

      }
    }
  },
  methods: {
    resetHandler () {
      // 重置表单数据
      // this.$refs.userForm.resetFields()
      // 重置为 Vuex 最新的数据, 并移除校验结果
      this.userForm = { ...this.$store.state.userInfo }
      this.$refs.userForm.clearValidate()
    },
    submitHandler () {
      // 兜底校验
      this.$refs.userForm.validate(async result => {
        // console.log(result)
        if (!result) return
        // 通过校验后需要发请求将数据提交给后台
        const { data: res } = await this.$http.put('/my/userinfo', this.userForm)
        if (res.code !== 0) return
        // await this.$http.put('/my/userinfo', this.userForm)
        // console.log(res)
        // 更新失败
        // if (res.code !== 0) return this.$message.error(res.message)
        // // 更新成功
        // this.$message.success(res.message)
        // 重新请求后台获取最新的 userInfo
        this.$store.dispatch('getUserInfo')
      })
    }
  }
}

</script>

<style lang="less" scoped>
.el-form {
  width: 500px;
}
</style>
